Thank's

!
Well, I think, it may works for SWBF2, even without hex editing. But it is just can make it specular.
Also, you may need edit odf, for it, to add any ordance, you wish.
Actualy I did not check it for SWBF2, since I didn't figure out yet, how to make custom sides, but I am almost sure, it should works just fine.